Features
Post SchedulingAI Content CreationAll-in-One AnalyticsWorkspacesTeam ManagementExternal ApprovalsAll Features
Pricing
Solutions
🍽️Restaurants💪Fitness🏠Real EstateView All Industries →
AgenciesBlogHire Services
Sign InSign Up
100% FREENO SIGN‑UPAI‑POWERED

Image Caption Generator

Upload any image and generate multiple caption options. Add optional context (brand, product name, offer) to make the copy match your goal and audience.

Jump to the generatorBrowse all free tools

Built for creators and agencies: generate multiple variants for quick approvals and A/B tests.

Upload an image

Drop a JPG/PNG/WebP here or click to select

Max size: 5.00 MB

Tip: 5–8 is usually enough.

Privacy note: your image is sent to the AI provider to generate captions. We do not store uploads on our servers.

Pro tip: Generate 3–5 options, pick the best hook, then schedule the post. Start free.

Captions

You’ll get multiple options so you can choose the best fit for the platform and audience.

Upload an image and click “Convert image to captions” to generate results.

How it works (in plain English)

The model looks at your image, extracts the main scene and details (what it shows, what stands out), then writes captions in the tone you pick. If you add context (brand voice, product name, target audience, offer), captions become more accurate and conversion-focused.

Best for

Product photos, travel shots, event recap posts, memes with context, UGC, and carousel cover images.

Make captions better

Add 1–2 lines of context: “Brand voice: playful”, “Offer: 20% off”, “Goal: comments”, “Audience: agencies”.

Related tools

After you pick a caption, format it and publish faster.

Instagram Line Break Generator•Instagram Caption Generator•Instagram Photo Resizer

How to generate captions from an image

  1. Upload a JPG/PNG/WebP image.
  2. Select a tone (or keep it neutral).
  3. Add optional context (brand, product name, offer, CTA).
  4. Complete the CAPTCHA and generate captions.
  5. Copy the best option and publish (or schedule it).

PostingCat for agencies

Generate caption variants, get approvals, and schedule posts with analytics and automations.

Start free

What you get

  • Approvals and collaboration for client workflows
  • Analytics and reporting built for agencies
  • AI content and research to speed up production
Also try: Instagram Line Break Generator, Instagram Photo Resizer.

FAQ

Do you store my image?

We don’t store your upload on our servers. The image is sent to the AI provider to generate captions, then discarded by our tool.

Why do I get multiple captions?

Different hooks and angles perform differently. Variations make it easy to pick a best fit or run A/B tests.

What images work best?

Clear photos where the subject is obvious. If the image needs extra context (a brand story, a promo), add it in the optional notes.

Can I use the captions commercially?

Yes. As always, review before posting and ensure you have rights to the image and any depicted content.

Why do you use a CAPTCHA?

Image-based generation is expensive and attracts bots. CAPTCHA helps keep the tool free and reliable for real users.